2801472876

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{27011}}^1$

素因数の和:27131

約数の個数: 72

約数和(自身を含む): 7354611264

約数和(自身を除く): 4553138388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 774, 804, 1206, 1548, 2412, 2881, 5762, 8643, 11524, 17286, 25929, 27011, 34572, 51858, 54022, 81033, 103716, 108044, 162066, 243099, 324132, 486198, 972396, 1161473, 1809737, 2322946, 3484419, 3619474, 4645892, 5429211, 6968838, 7238948, 10453257, 10858422, 13937676, 16287633, 20906514, 21716844, 32575266, 41813028, 65150532, 77818691, 155637382, 233456073, 311274764, 466912146, 700368219, 933824292, 1400736438, 2801472876]

約数ペア:

[(1, 2801472876), (2, 1400736438), (3, 933824292), (4, 700368219), (6, 466912146), (9, 311274764), (12, 233456073), (18, 155637382), (36, 77818691), (43, 65150532), (67, 41813028), (86, 32575266), (129, 21716844), (134, 20906514), (172, 16287633), (201, 13937676), (258, 10858422), (268, 10453257), (387, 7238948), (402, 6968838), (516, 5429211), (603, 4645892), (774, 3619474), (804, 3484419), (1206, 2322946), (1548, 1809737), (2412, 1161473), (2881, 972396), (5762, 486198), (8643, 324132), (11524, 243099), (17286, 162066), (25929, 108044), (27011, 103716), (34572, 81033), (51858, 54022)]